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cd1/cd2/cd3 fault in delta VFD-ED series drive

 
Delta VFD-ED Series Drive
Last Post by click2electro 2 years ago
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Posts: 18330
 click2electro
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Jun 04, 2022 12:07 pm
(@click2electro)
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Joined: 4 years ago

How can resolve problem cd1/cd2/cd3 fault in delta VFD-ED series drive ?

Topic Tags
cd1delta vfd ed cd2 delta vfd ed cd3 delta vfd ed
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Posts: 18330
 click2electro
Admin
Topic starter
Jun 04, 2022 12:09 pm
(@click2electro)
Member
Joined: 4 years ago

cd1 U-phase current detection error

cd2 V-phase current detection error

cd3 W-phase current detection error

Check drive rectifier & IGBT using multimeter.
Check wiring.
Check drive hardware using multimeter.

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Topic Tags:  cd1delta vfd ed (1) , cd2 delta vfd ed (1) , cd3 delta vfd ed (1) ,
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